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d). Default mode:：
Ice thickness adjustment: 0
Ice making mode On/off
The longest ice making time 40 minutes
The longest ice receiving time 4 minutes
The longest water inlet time 5.5 minutes
Drainage time about 15 seconds
language: Chinese
Ice making temperature of evaporation: - 5 degrees
Ice recerving temperature of evaporation : 0 degrees
Maintain notice
no
Water saving model
Timeing switch machine
The screen to activate the brightness in 160 seconds
Dormancy brightness in 80 seconds
No operation dormancy for 10 seconds
Condenser cleaning for 9000 hours
Filter replacement of 9000 hours
Condensation temperature 55 degrees
e). services
1） Fault record: ice machine fails, first to stop,and
record fault in computer board, the fault information
is displayed on the screen at the same time, and it
will send the fault informationto the cloud server ;
Cloud server receives a fault information forwarded
to the computer server and mobile phone APP, so that
customers and factory at the same time will receive the
fault information of machine.
Fault information code and meaning：
E1, ice making time is long.
E2, ice receiving time is long.
E3, water shortage protection.
E4, refrigeration system failure.
E5, ice receiving system failure.
E6, high voltage protection.
E7, high temperature protection.
E8, T1 evaporator temperature sensor short-circuit.
E9, T1 evaporator temperature sensor circuit.
E10, T2 condenser temperature probe short-circuit.
E11, T2 condenser temperature sensor circuit.
E12 , magnetic switch failure.
E13, ice receiving probe failure.
DB Series Internet Of Things ice Machine
turn off
turn off
2）input check
Check the condition and quality of magnetic
switch, high voltage switch, water level probe,
ice receiving probe, T1 & T2 temperature probe.
3）output check
Check the state and the quality of the compressor
, fan, water pump, inlet valve, drain valve, thermal
valve.
4）manual charge ice receiving
Used for maintenance, let the ice melted on the ice tray.
f). Network Settings：
Set up to find WIFI network。
g). Language：
Can offer Chinese, English and other languages.
h). Password Settings：
Provides the password protection for the ice maker
, prevent outsiders to change the ice machine
parameters.
2.2. WIFI ice machine running
processes instructions:
Turn on the power supply--the screen display
on standby
Start--press the ice making buttons on the
screen - device self-checking.。
Determine whether high voltage protection and
magnetic switch is closed. Open circuit equipment
not start, screen display high voltage protection
or magnetic switch open circuit fault.
Melting ice - hot air valve, water inlet valve,
compressor, water pump, drain valve.
Inlet valve open, hot air valve open, compressor starting
after 10 s, water inlet 30 s or the water full then the water
inlet valve will close; Pump starting after 30 s, then after
20 s, drain valve open; After 20 s, hot air valve, water
pump and drain valve closed.
Precooling---water inlet valve, compressor
, cooling fan.。
Precooling time 40 s. Cooling fan starting, water inlet
valve is opened, water level detection probe detect the
water full then the water inlet valve closed. If 40s finish
into the water, and the water levels fall after water pump
start, then the inlet valve filling water immediately and
stop when water is full; If after 40 s, the pump is still not
filled with water, so the water valve open until filled withwater.